Item #: 1722021 This is an authentic TIFFANY Sterling Silver Black Titanium Key Pendant Bead Chain Necklace. The pendant is crafted of polished black titanium and features a sterling silver chain holding a key pendant with the Tiffany logo engraved along the top. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.